---> uname -a: Linux prd-centos8-docker-8c-8g-22753.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1107 25708 19 5074 30309 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:84:ce:51 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.211/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85786sec preferred_lft 85786sec inet6 fe80::f816:3eff:fe84:ce51/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:28:a6:02:c0 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:28ff:fea6:2c0/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/12/2024 _x86_64_ (8 CPU) 14:08:41 LINUX RESTART (8 CPU) 02:09:01 PM tps rtps wtps bread/s bwrtn/s 02:10:01 PM 282.19 29.87 252.32 7275.07 42182.36 02:11:01 PM 227.45 19.87 207.58 3789.04 10505.76 02:12:01 PM 137.34 1.38 135.96 491.12 12472.25 02:13:01 PM 90.80 0.15 90.65 28.79 25053.53 02:14:01 PM 52.42 12.33 40.09 867.04 5652.67 02:15:01 PM 40.30 0.02 40.29 0.53 978.87 02:16:01 PM 49.12 2.48 46.63 4509.03 7224.46 02:17:01 PM 105.78 0.00 105.78 0.00 29069.39 02:18:01 PM 19.86 1.10 18.76 68.66 521.53 Average: 111.70 7.47 104.23 1892.24 14851.43 02:09:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 PM 29532996 31216276 3122716 9.56 2688 2009664 1488980 4.42 204812 2498688 189692 02:11:01 PM 28215036 30238888 4440676 13.60 2688 2339116 2433944 7.22 238504 3723496 172844 02:12:01 PM 27719208 29979112 4936504 15.12 2688 2571056 2362272 7.01 307712 4135012 52276 02:13:01 PM 26077824 29151280 6577888 20.14 2688 3368888 3021356 8.96 382148 5635732 111420 02:14:01 PM 25747648 28850264 6908064 21.15 2688 3395780 3398496 10.08 528820 5806452 44 02:15:01 PM 26112904 29228360 6542808 20.04 2688 3408248 2938424 8.72 540192 5441256 9900 02:16:01 PM 25194724 29035820 7460988 22.85 2688 4129752 3012388 8.94 730588 6153060 395524 02:17:01 PM 23146296 27447396 9509416 29.12 2688 4585880 6854696 20.34 776020 8084008 3652 02:18:01 PM 24346116 28615324 8309596 25.45 2688 4541492 3548820 10.53 774764 6909344 18296 Average: 26232528 29306969 6423184 19.67 2688 3372208 3228820 9.58 498173 5376339 105961 02:09:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 PM eth0 430.06 266.36 1530.68 60.59 0.00 0.00 0.00 0.00 02:10:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 PM eth0 297.38 251.32 2801.81 54.56 0.00 0.00 0.00 0.00 02:11:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 02:12:01 PM eth0 227.50 187.87 3260.88 26.84 0.00 0.00 0.00 0.00 02:12:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 PM eth0 1047.32 340.70 6474.48 28.55 0.00 0.00 0.00 0.00 02:13:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM lo 108.91 108.91 32.68 32.68 0.00 0.00 0.00 0.00 02:14:01 PM eth0 90.35 63.38 25.65 28.09 0.00 0.00 0.00 0.00 02:14:01 PM docker0 6.61 7.23 0.85 0.86 0.00 0.00 0.00 0.00 02:15:01 PM lo 139.17 139.17 38.97 38.97 0.00 0.00 0.00 0.00 02:15:01 PM eth0 65.61 44.92 21.20 25.22 0.00 0.00 0.00 0.00 02:15:01 PM docker0 3.47 4.25 0.59 0.55 0.00 0.00 0.00 0.00 02:16:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:16:01 PM eth0 145.18 123.44 1783.29 34.60 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 59.86 59.86 23.93 23.93 0.00 0.00 0.00 0.00 02:17:01 PM eth0 434.41 178.29 2275.43 15.82 0.00 0.00 0.00 0.00 02:17:01 PM docker0 12.40 13.46 2.34 8.79 0.00 0.00 0.00 0.00 02:17:01 PM veth801c744 12.40 13.61 2.51 8.80 0.00 0.00 0.00 0.00 02:17:01 PM veth4f7ed78 0.00 0.73 0.00 0.17 0.00 0.00 0.00 0.00 02:18:01 PM lo 845.41 845.41 268.55 268.55 0.00 0.00 0.00 0.00 02:18:01 PM eth0 218.18 157.12 292.27 72.92 0.00 0.00 0.00 0.00 02:18:01 PM docker0 237.44 247.08 55.12 44.03 0.00 0.00 0.00 0.00 Average: lo 128.41 128.41 40.50 40.50 0.00 0.00 0.00 0.00 Average: eth0 328.45 179.27 2051.77 38.57 0.00 0.00 0.00 0.00 Average: docker0 28.88 30.22 6.54 6.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 04/12/2024 _x86_64_ (8 CPU) 14:08:41 LINUX RESTART (8 CPU) 02:09:01 PM CPU %user %nice %system %iowait %steal %idle 02:10:01 PM all 12.99 0.00 2.14 4.12 0.05 80.69 02:10:01 PM 0 9.77 0.00 3.25 6.91 0.07 80.00 02:10:01 PM 1 13.99 0.00 2.50 4.35 0.05 79.10 02:10:01 PM 2 22.85 0.00 2.24 2.08 0.07 72.77 02:10:01 PM 3 11.31 0.00 1.57 3.71 0.05 83.35 02:10:01 PM 4 5.88 0.00 1.77 6.98 0.05 85.32 02:10:01 PM 5 6.57 0.00 1.39 3.37 0.03 88.64 02:10:01 PM 6 14.47 0.00 2.86 4.18 0.05 78.44 02:10:01 PM 7 19.13 0.00 1.53 1.41 0.05 77.89 02:11:01 PM all 21.30 0.00 1.26 1.07 0.06 76.31 02:11:01 PM 0 17.44 0.00 0.95 0.28 0.05 81.27 02:11:01 PM 1 31.89 0.00 2.14 2.27 0.08 63.62 02:11:01 PM 2 18.11 0.00 1.22 1.44 0.05 79.18 02:11:01 PM 3 18.62 0.00 0.70 0.25 0.08 80.35 02:11:01 PM 4 25.07 0.00 1.02 1.90 0.07 71.94 02:11:01 PM 5 13.12 0.00 0.77 0.25 0.05 85.81 02:11:01 PM 6 26.05 0.00 1.07 0.58 0.07 72.23 02:11:01 PM 7 20.12 0.00 2.19 1.56 0.05 76.09 02:12:01 PM all 34.52 0.00 0.97 0.90 0.08 63.54 02:12:01 PM 0 35.78 0.00 1.12 0.87 0.08 62.15 02:12:01 PM 1 48.94 0.00 0.92 0.47 0.08 49.59 02:12:01 PM 2 18.55 0.00 0.79 1.74 0.07 78.86 02:12:01 PM 3 38.77 0.00 0.97 0.23 0.07 59.96 02:12:01 PM 4 41.14 0.00 0.99 0.12 0.08 57.68 02:12:01 PM 5 19.99 0.00 0.95 2.76 0.07 76.23 02:12:01 PM 6 32.57 0.00 0.75 0.80 0.07 65.81 02:12:01 PM 7 40.45 0.00 1.27 0.18 0.08 58.01 02:13:01 PM all 35.83 0.00 2.15 1.39 0.09 60.54 02:13:01 PM 0 42.85 0.00 2.19 0.08 0.10 54.77 02:13:01 PM 1 36.45 0.00 1.80 2.45 0.08 59.22 02:13:01 PM 2 20.76 0.00 2.76 3.60 0.10 72.77 02:13:01 PM 3 36.07 0.00 2.74 3.01 0.08 58.09 02:13:01 PM 4 24.82 0.00 2.25 0.02 0.07 72.84 02:13:01 PM 5 37.41 0.00 1.85 1.82 0.08 58.84 02:13:01 PM 6 51.02 0.00 2.00 0.00 0.10 46.88 02:13:01 PM 7 37.18 0.00 1.65 0.12 0.08 60.97 02:14:01 PM all 18.62 0.30 1.78 0.32 0.07 78.90 02:14:01 PM 0 16.37 0.03 1.96 0.10 0.08 81.46 02:14:01 PM 1 18.76 0.40 1.67 0.39 0.08 78.70 02:14:01 PM 2 18.42 0.05 1.94 0.47 0.07 79.05 02:14:01 PM 3 18.72 0.03 1.25 0.18 0.07 79.75 02:14:01 PM 4 19.80 0.00 1.89 0.08 0.05 78.17 02:14:01 PM 5 17.51 0.02 1.81 0.90 0.07 79.70 02:14:01 PM 6 22.11 0.05 2.01 0.02 0.05 75.77 02:14:01 PM 7 17.28 1.84 1.73 0.44 0.07 78.65 02:15:01 PM all 28.55 0.35 2.76 0.11 0.10 68.14 02:15:01 PM 0 21.01 0.40 2.68 0.03 0.12 75.75 02:15:01 PM 1 28.21 0.10 2.85 0.12 0.08 68.63 02:15:01 PM 2 24.68 0.07 2.80 0.08 0.08 72.29 02:15:01 PM 3 31.09 1.93 2.85 0.08 0.10 63.95 02:15:01 PM 4 26.55 0.13 2.88 0.12 0.12 70.20 02:15:01 PM 5 36.58 0.07 3.15 0.12 0.10 59.98 02:15:01 PM 6 28.90 0.02 2.20 0.07 0.10 68.72 02:15:01 PM 7 31.34 0.08 2.68 0.23 0.08 65.57 02:16:01 PM all 38.65 0.00 1.59 0.49 0.08 59.19 02:16:01 PM 0 36.05 0.00 1.71 0.00 0.08 62.16 02:16:01 PM 1 51.52 0.00 2.11 0.05 0.10 46.22 02:16:01 PM 2 43.01 0.00 1.69 0.32 0.08 54.89 02:16:01 PM 3 27.29 0.00 1.34 0.20 0.07 71.11 02:16:01 PM 4 29.11 0.00 1.57 0.05 0.07 69.20 02:16:01 PM 5 44.62 0.00 1.84 0.42 0.08 53.04 02:16:01 PM 6 40.44 0.00 1.20 0.79 0.08 57.49 02:16:01 PM 7 37.14 0.00 1.25 2.09 0.07 59.45 02:17:01 PM all 20.28 0.31 1.68 1.50 0.07 76.15 02:17:01 PM 0 26.42 0.05 2.08 0.02 0.07 71.37 02:17:01 PM 1 23.40 0.02 1.77 4.12 0.07 70.62 02:17:01 PM 2 18.69 2.37 2.43 4.26 0.08 72.17 02:17:01 PM 3 14.06 0.00 1.46 0.02 0.07 84.40 02:17:01 PM 4 28.93 0.00 1.42 1.34 0.07 68.24 02:17:01 PM 5 12.13 0.05 1.22 0.15 0.07 86.38 02:17:01 PM 6 14.82 0.03 1.49 0.23 0.05 83.37 02:17:01 PM 7 23.76 0.00 1.59 1.89 0.07 72.68 02:18:01 PM all 27.59 0.00 1.82 0.06 0.09 70.45 02:18:01 PM 0 32.29 0.00 2.14 0.00 0.10 65.47 02:18:01 PM 1 20.95 0.00 1.51 0.05 0.08 77.41 02:18:01 PM 2 38.97 0.00 1.54 0.13 0.08 59.27 02:18:01 PM 3 38.63 0.00 1.42 0.17 0.10 59.68 02:18:01 PM 4 23.90 0.00 1.51 0.08 0.08 74.42 02:18:01 PM 5 27.11 0.00 1.79 0.00 0.08 71.02 02:18:01 PM 6 18.99 0.00 2.58 0.00 0.08 78.35 02:18:01 PM 7 19.86 0.00 2.03 0.02 0.08 78.01 Average: all 26.48 0.11 1.79 1.11 0.08 70.44 Average: 0 26.44 0.05 2.01 0.92 0.08 70.50 Average: 1 30.47 0.06 1.92 1.58 0.08 65.89 Average: 2 24.89 0.28 1.93 1.57 0.08 71.25 Average: 3 26.06 0.22 1.59 0.87 0.08 71.19 Average: 4 25.03 0.01 1.70 1.19 0.07 72.00 Average: 5 23.88 0.01 1.64 1.09 0.07 73.30 Average: 6 27.71 0.01 1.79 0.74 0.07 69.67 Average: 7 27.36 0.21 1.77 0.88 0.07 69.70